@article{fastmontecarlorenderingviamulti,
  title = {Fast Monte Carlo Rendering via Multi-Resolution Sampling},
  author = {Qiqi Hou and Zhan Li and Carl S Marshall and Selvakumar Panneer and Feng Liu},
  year = {2021},
  eprint = {2106.12802},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.12802v1},
}